import java.util.Scanner;

public class Class3 {
    public static void main2(String[] args) {
        Scanner scn = new Scanner(System.in);      // 从键盘获取
        int n = scn.nextInt();
        System.out.println(n);

        String name = scn.next();     // 遇到空格就停
        System.out.println(name);

    }
    public static void main1(String[] args) {
        int a = 10;
        switch (a) {
            case 10:
                System.out.println("10");
            default:
                System.out.println("default");

        }
    }
}